Table 1

Plasma AcSDKP levels

Captopril Dose	Plasma AcSDKP Levels^1-a
Captopril Dose	−30 min	0 min	30 min	60 min	90 min
mg/kg	nM
0	1.7 ± 0.3	1.9 ± 0.7	1.8 ± 0.3	1.8 ± 0.4	1.9 ± 0.4
0.01	1.5 ± 0.2	1.8 ± 0.9	2.3 ± 0.3^* ^1-b	2.3 ± 0.8^*	2.1 ± 0.5
0.03	1.8 ± 0.3	1.8 ± 0.4	4.1 ± 0.7^*	4.0 ± 0.6^*	3.8 ± 0.6^*
0.1	2.2 ± 1.2	1.9 ± 0.3	5.0 ± 0.8^*	5.9 ± 1.1^*	5.8 ± 0.8^*
0.3	1.7 ± 0.1	1.9 ± 0.6	5.6 ± 0.4^*	6.8 ± 0.9^*	7.3 ± 1.4^*
1	2.0 ± 0.6	2.1 ± 0.7	6.1 ± 1.3^*	8.2 ± 2.7^*	7.4 ± 2.3^*
10	1.7 ± 0.4	2.0 ± 0.5	5.8 ± 0.8^*	7.2 ± 1.3^*	8.4 ± 1.4^*

↵1-a Mean ± S.D. (n = 12).
↵1-b Statistically significant difference from control group (p < .05).